Suppose you find a chunk of what appears to be gold in the sand at the beach. devise a simple experiment to determine whether or not you’ve struck it rich. list all lab equipment required and list the specific steps you would take.

Measure the density by the displacement of water

Equipment

•Balance

•Graduated cylinder

Procedure.

Calculate the

If D = 19.3 g/cm^3, the chunk is gold.

specific gravity is the density of a substance divided by the density of water. since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density

so "c" is the answer

plz give brainliest